Achasan

Offers stunning panoramic views of Seoul, including the city center and Han River, visible from various points along the trail and at different times of day, including sunrise and sunset.

The hike is relatively short, easy, and suitable for all ages and beginners, with multiple access points and close proximity to subway stations.

The mountain features well-preserved Goguryeo dynasty-era forts, offering a glimpse into ancient history along the trails.

The hiking trails are well-paved, clearly marked, and consist of a comfortable mix of stairs, fibrous mats, sand, and limestone.

The mountain showcases beautiful seasonal scenery, such as lovely yellow flowers and vibrant maple trees in the fall.